2967392967560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1404989}}^1$

素因数の和:1405423

約数の個数: 128

約数和(自身を含む): 8052278688000

約数和(自身を除く): 5084885720440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 397, 532, 665, 760, 794, 1064, 1330, 1588, 1985, 2660, 2779, 3176, 3970, 5320, 5558, 7543, 7940, 11116, 13895, 15086, 15880, 22232, 27790, 30172, 37715, 52801, 55580, 60344, 75430, 105602, 111160, 150860, 211204, 264005, 301720, 422408, 528010, 1056020, 1404989, 2112040, 2809978, 5619956, 7024945, 9834923, 11239912, 14049890, 19669846, 26694791, 28099780, 39339692, 49174615, 53389582, 56199560, 78679384, 98349230, 106779164, 133473955, 186863537, 196698460, 213558328, 266947910, 373727074, 393396920, 533895820, 557780633, 747454148, 934317685, 1067791640, 1115561266, 1494908296, 1868635370, 2231122532, 2788903165, 3737270740, 3904464431, 4462245064, 5577806330, 7474541480, 7808928862, 10597832027, 11155612660, 15617857724, 19522322155, 21195664054, 22311225320, 31235715448, 39044644310, 42391328108, 52989160135, 74184824189, 78089288620, 84782656216, 105978320270, 148369648378, 156178577240, 211956640540, 296739296756, 370924120945, 423913281080, 593478593512, 741848241890, 1483696483780, 2967392967560]

約数ペア:

[(1, 2967392967560), (2, 1483696483780), (4, 741848241890), (5, 593478593512), (7, 423913281080), (8, 370924120945), (10, 296739296756), (14, 211956640540), (19, 156178577240), (20, 148369648378), (28, 105978320270), (35, 84782656216), (38, 78089288620), (40, 74184824189), (56, 52989160135), (70, 42391328108), (76, 39044644310), (95, 31235715448), (133, 22311225320), (140, 21195664054), (152, 19522322155), (190, 15617857724), (266, 11155612660), (280, 10597832027), (380, 7808928862), (397, 7474541480), (532, 5577806330), (665, 4462245064), (760, 3904464431), (794, 3737270740), (1064, 2788903165), (1330, 2231122532), (1588, 1868635370), (1985, 1494908296), (2660, 1115561266), (2779, 1067791640), (3176, 934317685), (3970, 747454148), (5320, 557780633), (5558, 533895820), (7543, 393396920), (7940, 373727074), (11116, 266947910), (13895, 213558328), (15086, 196698460), (15880, 186863537), (22232, 133473955), (27790, 106779164), (30172, 98349230), (37715, 78679384), (52801, 56199560), (55580, 53389582), (60344, 49174615), (75430, 39339692), (105602, 28099780), (111160, 26694791), (150860, 19669846), (211204, 14049890), (264005, 11239912), (301720, 9834923), (422408, 7024945), (528010, 5619956), (1056020, 2809978), (1404989, 2112040)]